phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dcd3498a7abf67b8979e9f17aca30f51' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('dcd3498a7abf67b8979e9f17aca30f51', -1, 1715751552, 1715751552, '038dc5d4', 0, 0, 0)

Line : 187
File : sessions.php